#include<stdio.h>
#include<stdlib.h>
int main(int argc,char *argv[])
{
    int int_val = 666;
    float float_val = 9.9;
    const char *const_str = "https://vimjc.com";
    int int_array[10] = {0,1,2,3,4,5,6,7,8,9};
    char *char_array = NULL;
    char_array = (char*)malloc(257);

    if(NULL == char_array)
    {
        return-1;
    }

    for(int i = 0; i < 256; ++i)
    {
        char_array[i] = 'a' + (i % 7);
    }

    char_array[256] = '\0';
    delete char_array;
    return 0;
}
